What are the specs for this Limit Switch?

The correct replacement for Goodman model GKS90703BXAH — 10123533 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number GKS90703BXAH — 10123533.

What symptoms indicate I need a new limit switch?

Common symptoms that indicate you need a new limit switch include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this limit switch compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Manual Reset Limit Switch for GKS90703BXAH — 10123533

Name: OEM Goodman Manual Reset Limit Switch for GKS90703BXAH — 10123533
Brand: Goodman
SKU: GOODMAN-10666
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-10666 Brand: Goodman

$9.95 $12.95

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Goodman 10123533 Manual Reset Limit Switch

The 10123533 is a genuine OEM Goodman manual reset high-limit safety switch and a direct-fit replacement for the GKS90703BXAH gas furnace. This thermal safety device opens the control circuit if the heat exchanger or burner area exceeds its rated temperature, shutting the furnace down to prevent overheating. Because it is a manual-reset design, it must be physically reset with the button after a fault is cleared — a tripped switch is a signal to inspect airflow, filters, and the heat exchanger.

Specifications

Part number: 10123533
Type: manual reset high-limit / rollout switch
Action: normally closed, opens on high temperature
Equipment: Goodman gas furnace
Fits model: GKS90703BXAH
Terminals: 1/4 in quick-connect spades

OEM vs. Generic

This OEM switch is set to the precise trip temperature engineered for the GKS90703BXAH cabinet. Generic limit switches with the wrong temperature rating can nuisance-trip or, worse, fail to protect the furnace. The OEM part ensures correct calibration, mounting footprint, and terminal placement.

Installation Difficulty

Easy. Typically a 10–15 minute repair: disconnect power, unplug the two spade wires, remove the mounting screws, install the new switch in the same orientation, and reconnect. Press the reset button after wiring. Before returning the furnace to service, replace a dirty filter and confirm the blower and inducer run freely, since restricted airflow is the usual cause of a tripped limit.

Always disconnect power before servicing. Repeated trips indicate an underlying airflow or heat-exchanger problem that should be diagnosed by a technician.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Manual Reset Limit S...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GKS90703BXAH — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman GKS90703BXAH — 10123533. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the limit switch on my Goodman GKS90703BXAH — 10123533?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new limit switch?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this limit switch compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman limit switch?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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